package com.itany.dao;

import com.itany.entity.User;

import java.util.List;

/**
 * Author：汤小洋
 * Date：2022-11-15 9:29
 * Description：<描述>
 */
public interface UserDao {

    public List<User> selectAll();

    public User selectById(int id);

    public void insert(User user);

    public void update(User user);

    public void deleteById(int id);

}
